package cn.tedu.backend.portal.service;

import cn.tedu.backend.portal.model.UserActivity;
import com.baomidou.mybatisplus.extension.service.IService;
import com.github.pagehelper.PageInfo;

public interface IUserActivityService extends IService<UserActivity> {
    PageInfo<UserActivity> getUserActivitys(Integer pageNum, Integer pageSize);

    int deleteByUserActivityId(int userActivityId);

    int getselectUactCount();
}
